| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 09/18/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/21/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/21/20 | Statement of changes in beneficial ownership of securities |
|
4 | ||
| 08/21/20 | Statement of changes in beneficial ownership of securities |
|
4 | ||
| 08/18/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/18/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/18/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/31/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/16/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/23/20 | Statement of changes in beneficial ownership of securities |
|
1 |